JP2015535126A - 燃料電池用電流コレクタ - Google Patents
燃料電池用電流コレクタ Download PDFInfo
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- JP2015535126A JP2015535126A JP2015536222A JP2015536222A JP2015535126A JP 2015535126 A JP2015535126 A JP 2015535126A JP 2015536222 A JP2015536222 A JP 2015536222A JP 2015536222 A JP2015536222 A JP 2015536222A JP 2015535126 A JP2015535126 A JP 2015535126A
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- JP
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- Prior art keywords
- fuel cell
- circuit board
- printed circuit
- stack assembly
- current collector
- Prior art date
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- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 50
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 239000003989 dielectric material Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 21
- 239000004020 conductor Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0269—Separators, collectors or interconnectors including a printed circuit board
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04328—Temperature; Ambient temperature of anode reactants at the inlet or inside the fuel cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04335—Temperature; Ambient temperature of cathode reactants at the inlet or inside the fuel cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/248—Means for compression of the fuel cell stacks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04492—Humidity; Ambient humidity; Water content
- H01M8/045—Humidity; Ambient humidity; Water content of anode reactants at the inlet or inside the fuel cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04492—Humidity; Ambient humidity; Water content
- H01M8/04507—Humidity; Ambient humidity; Water content of cathode reactants at the inlet or inside the fuel cell
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
各電池がアノード流れプレートとカソード流れプレートとの間に配置された膜電極接合体を備える、スタック構成の複数の電池と、
そのスタックの各端部における電流コレクタプレートと、
圧縮下でスタックを維持するように構成された圧縮組立体と、を備え、
電流コレクタプレートのうちの少なくとも1つが、そのスタックの最も外側の電池のカソード流れプレートまたはアノード流れプレートに対して配置された第1の面を有するプリント回路板を備え、
その第1の面がそのプリント回路板の基板上に配置された導電層を含む。
Claims (14)
- 燃料電池スタック組立体であって、
各電池がアノード流れプレートとカソード流れプレートとの間に配置された膜電極接合体を備える、スタック構成の複数の電池と、
前記スタックの各端部における電流コレクタプレートと、
圧縮下で前記スタックを維持するように構成された圧縮組立体と、を備え、
前記電流コレクタプレートのうちの少なくとも1つが、前記スタック内の最も外側の電池のカソード流れプレートまたはアノード流れプレートに対して配置された第1の面を有するプリント回路板を備え、
前記第1の面が、前記プリント回路板の基板上に配置された導電層を含む、燃料電池スタック組立体。 - 前記プリント回路板の前記第1の面が、その上に配置された少なくとも1つの電子構成部品を更に備える、請求項1に記載の燃料電池スタック組立体。
- 前記少なくとも1つの電子構成部品が、センサを備える、請求項2に記載の燃料電池スタック組立体。
- 前記少なくとも1つのセンサが、サーミスタまたは他の温度センサを備える、請求項3に記載の燃料電池スタック組立体。
- 前記センサ構成部品が、前記カソード流れプレートまたは前記アノード流れプレートの隣接面に沿って延びる流れチャネルと整列するように前記プリント回路板上に位置付けられる、請求項3または請求項4に記載の燃料電池スタック組立体。
- 前記センサ構成部品が、前記プリント回路板の前記面を超えて前記流れチャネルの体積内に突出するように構成される、請求項5に記載の燃料電池スタック組立体。
- 前記プリント回路板が、前記スタック組立体の一面から横方向に外向きに延びるコネクタタブを含み、前記導電層が、前記コネクタタブ上に延びる、請求項1に記載の燃料電池スタック組立体。
- 前記プリント回路板が、前記電子構成部品から、前記スタック組立体の一面から横方向に外向きに延びるコネクタタブまで延びる少なくとも1つの導電トラックを含み、前記コネクタタブが、前記電子構成部品への電気接続用の電気端子を提供する、請求項2に記載の燃料電池スタック組立体。
- 前記プリント回路板基板が、電気絶縁誘電材料から形成される、請求項1に記載の燃料電池スタック組立体。
- 前記スタックの各端部における前記電流コレクタプレートが各々、前記スタック内の最も外側の電池のそれぞれのアノード流れプレートまたはカソード流れプレートに対して配置された第1の面を有するプリント回路板を備える、請求項1に記載の燃料電池スタック組立体。
- 前記プリント回路板の前記第1の面上の前記導電層が、スタック電流コレクタ電極として機能するように構成される、請求項1に記載の燃料電池スタック組立体。
- 前記プリント回路板の第1の面とは反対側の第2の面上に導電トラックをさらに含み、前記導電トラックが、前記プリント回路板の前記第1の面上に実装された1つ以上の電子構成部品への電気接続として機能するように構成される、請求項11に記載の燃料電池スタック組立体。
- 前記電流コレクタプレートのうちの少なくとも1つが、前記スタック構成の前記複数の電池によって画定された前記スタック組立体の一面を超えて横方向に延びて、横方向に延びる部分を画定し、前記横方向に延びる部分上に実装された少なくとも1つの電子構成部品をさらに含む、請求項1に記載の燃料電池スタック組立体。
- 添付の図を参照して実質的に本明細書に記載される燃料電池スタック組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1218426.3A GB2506925A (en) | 2012-10-15 | 2012-10-15 | A current collector for a fuel cell |
GB1218426.3 | 2012-10-15 | ||
PCT/GB2013/052659 WO2014060728A1 (en) | 2012-10-15 | 2013-10-11 | A current collector for a fuel cell |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015535126A true JP2015535126A (ja) | 2015-12-07 |
JP6370794B2 JP6370794B2 (ja) | 2018-08-08 |
Family
ID=47324749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015536222A Active JP6370794B2 (ja) | 2012-10-15 | 2013-10-11 | 燃料電池用電流コレクタ |
Country Status (11)
Country | Link |
---|---|
US (1) | US10038204B2 (ja) |
EP (1) | EP2907186B1 (ja) |
JP (1) | JP6370794B2 (ja) |
KR (2) | KR102275805B1 (ja) |
CN (1) | CN104823315B (ja) |
BR (1) | BR112015008286A2 (ja) |
CA (1) | CA2887905A1 (ja) |
GB (1) | GB2506925A (ja) |
SG (1) | SG11201502771SA (ja) |
TW (1) | TWI617071B (ja) |
WO (1) | WO2014060728A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108767178A (zh) * | 2018-03-28 | 2018-11-06 | 北京普莱德新能源电池科技有限公司 | 印刷电路板pcb托盘及电池模组 |
JP7193492B2 (ja) * | 2020-03-03 | 2022-12-20 | 本田技研工業株式会社 | 燃料電池スタック |
CN111540930B (zh) * | 2020-05-09 | 2023-01-31 | 电子科技大学 | 一种具有进出口空气湿度检测的空冷燃料电池电堆 |
CN112229537B (zh) * | 2020-09-17 | 2021-12-03 | 电子科技大学 | 一种检测燃料电池电流和温度分布的分区测试系统 |
CN112212991B (zh) * | 2020-10-10 | 2022-01-25 | 电子科技大学 | 一种燃料电池端部温度分布在线检测装置 |
CN113097590B (zh) * | 2021-04-01 | 2022-10-14 | 电子科技大学 | 一种具有温度传感功能的锂电池集流体及其制备方法 |
US11955675B2 (en) | 2022-05-12 | 2024-04-09 | Plug Power Inc. | Integrated circuit for diagnostics |
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JPS6313276A (ja) * | 1986-07-04 | 1988-01-20 | Ishikawajima Harima Heavy Ind Co Ltd | 燃料電池のバイポ−ラ板 |
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-
2012
- 2012-10-15 GB GB1218426.3A patent/GB2506925A/en not_active Withdrawn
-
2013
- 2013-10-11 US US14/435,117 patent/US10038204B2/en active Active
- 2013-10-11 WO PCT/GB2013/052659 patent/WO2014060728A1/en active Application Filing
- 2013-10-11 JP JP2015536222A patent/JP6370794B2/ja active Active
- 2013-10-11 SG SG11201502771SA patent/SG11201502771SA/en unknown
- 2013-10-11 BR BR112015008286A patent/BR112015008286A2/pt not_active IP Right Cessation
- 2013-10-11 CN CN201380053652.5A patent/CN104823315B/zh active Active
- 2013-10-11 TW TW102136670A patent/TWI617071B/zh not_active IP Right Cessation
- 2013-10-11 CA CA2887905A patent/CA2887905A1/en not_active Abandoned
- 2013-10-11 EP EP13789614.8A patent/EP2907186B1/en active Active
- 2013-10-11 KR KR1020207023747A patent/KR102275805B1/ko active IP Right Grant
- 2013-10-11 KR KR1020157009710A patent/KR102147463B1/ko active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6313276A (ja) * | 1986-07-04 | 1988-01-20 | Ishikawajima Harima Heavy Ind Co Ltd | 燃料電池のバイポ−ラ板 |
JP2002151136A (ja) * | 2000-11-07 | 2002-05-24 | Honda Motor Co Ltd | 燃料電池スタック |
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JP2005340166A (ja) * | 2004-05-27 | 2005-12-08 | Antig Technology Co Ltd | アダプタカードタイプ燃料電池 |
JP2008525975A (ja) * | 2004-12-28 | 2008-07-17 | バラード パワー システムズ インコーポレイティド | 燃料電池スタック用の統合集電体および電気コンポーネントプレート |
JP2007242339A (ja) * | 2006-03-07 | 2007-09-20 | Nissan Motor Co Ltd | 燃料電池システム、燃料電池の湿潤度合計測方法、燃料電池のパージ制御方法 |
US20080280183A1 (en) * | 2007-05-08 | 2008-11-13 | Samsung Sdi Co., Ltd. | End plate for fuel cell stack and air breathing fuel cell stack using the same |
JP2010067429A (ja) * | 2008-09-10 | 2010-03-25 | Denso Corp | 電流測定装置 |
Also Published As
Publication number | Publication date |
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WO2014060728A1 (en) | 2014-04-24 |
EP2907186B1 (en) | 2019-04-03 |
JP6370794B2 (ja) | 2018-08-08 |
CA2887905A1 (en) | 2014-04-24 |
EP2907186A1 (en) | 2015-08-19 |
US20150255806A1 (en) | 2015-09-10 |
CN104823315A (zh) | 2015-08-05 |
SG11201502771SA (en) | 2015-05-28 |
GB201218426D0 (en) | 2012-11-28 |
US10038204B2 (en) | 2018-07-31 |
KR20150073175A (ko) | 2015-06-30 |
KR102147463B1 (ko) | 2020-08-24 |
KR20200099626A (ko) | 2020-08-24 |
TW201429030A (zh) | 2014-07-16 |
BR112015008286A2 (pt) | 2017-07-04 |
TWI617071B (zh) | 2018-03-01 |
GB2506925A (en) | 2014-04-16 |
KR102275805B1 (ko) | 2021-07-08 |
CN104823315B (zh) | 2019-10-22 |
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